Experimental limits on the fundamental Planck scale in large extra dimensions

TL;DR

This paper provides updated experimental limits on the fundamental Planck scale in models with large extra dimensions, showing the strongest bounds for different numbers of extra dimensions based on recent data.

Contribution

It presents the most recent experimental constraints on the fundamental Planck scale for various numbers of extra dimensions, refining previous bounds.

Findings

For n=2, M_D > 5.6 TeV

For n=3, M_D > 4.4 TeV

For 6<n<9, M_D > 0.8 TeV

Abstract

I present an up to date set of limits on the fundamental Planck scale M_D. The best limit for each number of extra dimensions n is shown in bold font. For n = 2, M_D > 5.6 TeV; n = 3, M_D > 4.4 TeV; n = 4, M_D > 3.9 TeV; n = 5, M_D > 3.6 TeV; n = 6, M_D > 3.3 TeV; and for 6 < n < 9, M_D > 0.8 TeV.